panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 0 time = 1710510315 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00742add90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00742adef0 vpanic() at vpanic+0x26a/frame 0xfffffe00742ae0b0 panic() at panic+0xb5/frame 0xfffffe00742ae170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe00742ae1b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe00742ae2f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe00742ae330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x2ec/frame 0xfffffe00742ae450 tcp_default_ctloutput() at tcp_default_ctloutput+0xf82/frame 0xfffffe00742ae7b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe00742ae930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe00742aea30 sosetopt() at sosetopt+0x227/frame 0xfffffe00742aeb90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe00742aecc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe00742aed10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe00742aef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00742aef30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825fd9f08, rbp = 0x825fd9f80 --- KDB: enter: panic [ thread pid 8356 tid 108227 ] Stopped at kdb_enter+0x6e: movq $0,0x2191cf7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff82702440 .str.27 rsp 0xfffffe00742aded0 rbp 0xfffffe00742adef0 rsi 0 rdi 0xffffffff82c084a8 panicstr r8 0 r9 0xffffffff r10 0x7 r11 0xfffffe0058b22c60 r12 0xfffffe0058b22740 r13 0xfffffffffffffffe r14 0xffffffff82702440 .str.27 r15 0 rip 0xffffffff815cf31e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191cf7(%rip) db> show proc Process 8356 (syz-executor.1) at 0xfffffe007031a560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2557 at 0xfffffe006cd95ac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00703b1738 (map 0xfffffe00703b1738) (map.pmap 0xfffffe00703b17f8) (pmap 0xfffffe00703b1868) threads: 3 108176 RunQ syz-executor.1 108227 Run CPU 0 syz-executor.1 108228 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 8356 2557 2557 0 R (threaded) syz-executor.1 108176 RunQ syz-executor.1 108227 Run CPU 0 syz-executor.1 108228 Run CPU 1 syz-executor.1 8346 1 2557 0 S uwait 0xfffffe007021aa00 syz-executor.1 8343 1 2557 0 S uwait 0xfffffe0057677d80 syz-executor.1 8310 1 2557 0 S uwait 0xfffffe007021ba80 syz-executor.1 8306 8287 8287 0 D ifnet_d 0xffffffff838602c0 ifconfig 8287 768 8287 0 Ss wait 0xfffffe0070349020 syz-executor.2 8259 1 2557 0 S uwait 0xfffffe00541e8a80 syz-executor.1 8119 1 2557 0 S uwait 0xfffffe00541e8880 syz-executor.1 8116 1 2557 0 S uwait 0xfffffe0057677400 syz-executor.1 8071 1 2557 0 S uwait 0xfffffe0057675600 syz-executor.1 8055 1 2557 0 S uwait 0xfffffe007021a700 syz-executor.1 8050 1 2557 0 S uwait 0xfffffe0057aa4b00 syz-executor.1 8047 1 2557 0 S uwait 0xfffffe007021b680 syz-executor.1 8044 1 2557 0 S uwait 0xfffffe0057677500 syz-executor.1 7993 7990 7990 0 D ifnet_d 0xffffffff838602c0 ifconfig 7990 768 7990 0 Ss wait 0xfffffe006a3045a0 syz-executor.0 7988 1 1051 0 S uwait 0xfffffe007021b280 syz-executor.0 7693 7690 7690 0 D ifnet_d 0xffffffff838602c0 ifconfig 7690 768 7690 0 Ss wait 0xfffffe00702065c0 syz-executor.3 7453 1 1051 0 S uwait 0xfffffe0057674a80 syz-executor.0 7280 1 2557 0 S uwait 0xfffffe007021b080 syz-executor.1 7198 1 1051 0 S uwait 0xfffffe0057aa4700 syz-executor.0 6967 1 1051 0 S uwait 0xfffffe0057675e00 syz-executor.0 6965 1 1051 0 S uwait 0xfffffe007021be80 syz-executor.0 6962 1 1051 0 S uwait 0xfffffe007021b180 syz-executor.0 6695 1 2557 0 S uwait 0xfffffe0057677c80 syz-executor.1 6694 1 2557 0 S uwait 0xfffffe0057677680 syz-executor.1 6682 0 0 0 DL aiordy 0xfffffe0070278040 [aiod4] 6681 0 0 0 DL aiordy 0xfffffe0070277ae0 [aiod3] 6680 0 0 0 DL aiordy 0xfffffe006cd98060 [aiod2] 6679 0 0 0 DL aiordy 0xfffffe00702795c0 [aiod1] 6614 1 6613 0 D ifnet_d 0xffffffff838602c0 ifconfig 6516 1 2557 0 S uwait 0xfffffe007021b880 syz-executor.1 6513 1 2557 0 S uwait 0xfffffe0057674d80 syz-executor.1 6510 1 1051 0 S uwait 0xfffffe007021b480 syz-executor.0 6508 1 2557 0 S uwait 0xfffffe0057675700 syz-executor.1 6502 1 2557 0 S uwait 0xfffffe0057aa4c00 syz-executor.1 6301 1 2557 0 S uwait 0xfffffe0057677300 syz-executor.1 6298 1 2557 0 S uwait 0xfffffe0057674200 syz-executor.1 6214 1 6211 0 D ifnet_d 0xffffffff838602c0 ifconfig 5529 1 5529 65 Ss select 0xfffffe0073f62740 dhclient 5442 1 5439 0 D ifnet_d 0xffffffff838602c0 ifconfig 5338 1 5336 0 D ifnet_d 0xffffffff838602c0 ifconfig 5276 1 5276 0 Ss select 0xfffffe00709d91c0 dhclient 5272 1 5272 0 Ss select 0xfffffe0073f455c0 dhclient 5248 1 5248 65 Ss select 0xfffffe00079886c0 dhclient 4795 1 4779 0 D tun_con 0xfffffe00587e9528 ifconfig 4740 1 1051 0 SV uwait 0xfffffe0057aa4000 syz-executor.0 4739 1 1051 0 SV uwait 0xfffffe0057aa4300 syz-executor.0 4737 1 1051 0 S uwait 0xfffffe0057aa4600 syz-executor.0 4702 1 793 0 SV uwait 0xfffffe0057aa4f00 syz-executor.3 4700 1 793 0 S uwait 0xfffffe0057674500 syz-executor.3 4566 1 4566 0 Ss select 0xfffffe00704e50c0 dhclient 4560 1 4560 0 Ss select 0xfffffe0073f62840 dhclient 4527 1 4527 65 Ss select 0xfffffe0073f08840 dhclient 2557 768 2557 0 Ss nanslp 0xffffffff83742401 syz-executor.1 1187 1 1187 0 Ss select 0xfffffe005874e640 dhclient 1182 1 1182 0 Ss select 0xfffffe006cd0b340 dhclient 768 766 766 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0057aa5e80 syz-fuzzer 100116 S uwait 0xfffffe0057aa5280 syz-fuzzer 100117 S uwait 0xfffffe0057aa5380 syz-fuzzer 100118 S kqread 0xfffffe0058755100 syz-fuzzer 100119 S uwait 0xfffffe0057aa5580 syz-fuzzer 100120 S uwait 0xfffffe0057aa5680 syz-fuzzer 100121 S uwait 0xfffffe0057aa5780 syz-fuzzer 100122 S uwait 0xfffffe0057aa4800 syz-fuzzer 100124 S wait 0xfffffe006cd95000 syz-fuzzer 100127 S uwait 0xfffffe0057aa4d00 syz-fuzzer 100130 S wait 0xfffffe006cd95000 syz-fuzzer 100137 S wait 0xfffffe006cd95000 syz-fuzzer 100169 S wait 0xfffffe006cd95000 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006a304bb0 csh 764 682 764 0 Ss select 0xfffffe006cd0c140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bff0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576908b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057690cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c000b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe006cd0c6c0 sshd 495 1 495 0 Ss select 0xfffffe0007984640 syslogd 424 1 424 0 Ss select 0xfffffe0007984540 devd 423 1 423 65 Ss select 0xfffffe006cd0c640 dhclient 338 1 338 0 Ss select 0xfffffe00079844c0 dhclient 335 1 335 0 Ss select 0xfffffe005874f340 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bd060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005406dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d69370 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8427dea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840a25c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541de040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707680 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007968900 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] db> show all locks Process 4795 (ifconfig) thread 0xfffffe0070809000 (102964) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff838602c0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 129 1056K 17027 vfscache 3 1025K 3 pcb 110 763K 5747 filedesc 92 730K 14358 inodedep 174 577K 7332 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 206 422K 8468 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 filemon 19 152K 1763 tidhash 3 141K 3 pagedep 29 135K 6876 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 120 120K 159 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 BPF 38 71K 149 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 282 53K 16586 umtx 416 52K 416 LRO 48 49K 72 dirrem 148 37K 7235 temp 33 37K 5275 routetbl 678 33K 2053 hostcache 1 32K 1 shm 1 32K 80 DEVFS3 128 32K 149 msg 4 30K 4 kbdmux 6 28K 6 sctp_atcl 61 23K 3821 DEVFS_RULE 56 20K 56 ifaddr 68 20K 173 freefile 139 18K 7189 sctp_stro 17 17K 859 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 sctp_timw 59 15K 59 bus-sc 34 15K 1687 lltable 44 14K 163 eventhandler 161 14K 161 KTRACE 100 13K 100 tcp_fsb_rack 6 13K 630 ifnet 7 13K 18 ether_multi 147 12K 493 kenv 95 12K 95 DEVFSP 182 12K 5867 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 kcovinfo 143 9K 299 in6_multi 65 9K 185 bmsafemap 3 9K 7401 kqueue 97 9K 8604 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 17 shmfd 1 8K 18 pfs_vncache 1 8K 1 plimit 30 8K 692 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 25 7K 304 sglist 6 7K 6 CC Mem 24 6K 3197 CAM DEV 3 6K 510 pwddesc 95 6K 8357 pfs_nodes 22 6K 22 hhook 15 5K 17 session 39 5K 158 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 75 proc-args 132 5K 10477 vt 11 5K 11 freework 17 5K 10801 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 newdirblk 26 4K 6856 lockf 30 4K 87 sctp_atky 79 4K 4844 selfd 48 3K 128981 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 100 ip6ndp 12 2K 37 sctp_ifa 13 2K 37 Unitno 27 2K 103 tun 7 2K 18 CAM XPT 22 2K 543 msi 12 2K 12 toponodes 6 2K 6 inpcbpolicy 42 2K 3837 ipsecpolicy 2 2K 2 in_multi 5 2K 19 acpidev 20 2K 20 mkdir 9 2K 13712 sctp_stri 2 1K 286 softdep 1 1K 1 freeblks 4 1K 7286 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 34 NFSD session 1 1K 1 sctp_athm 61 1K 3981 diradd 7 1K 7272 CAM periph 4 1K 271 tcp_pcm_rack 3 1K 321 ipsec 3 1K 3 sctp_ifn 6 1K 37 indirdep 3 1K 5603 mld 6 1K 17 igmp 6 1K 17 pfil 6 1K 6 osd 29 1K 3208 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 96 encap_export_host 12 1K 12 cryptodev 9 1K 4502 sctp_map 34 1K 1724 netlink 2 1K 113 ktls 2 1K 2 procdesc 4 1K 34 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 eventfd 2 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 19227 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 151 entropy 2 1K 63 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 24 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1835 sctp_iter 0 0K 48 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 48 sctp_aadr 0 0K 2 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 4157 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 14 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 1 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 4 VN POLL 0 0K 0 statfs 0 0K 350 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 219 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 25896 ioctlops 0 0K 909 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1473 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 4 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1699 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8348 1050 878788 0 254 38494208 0 mbuf 256 8864 30004 1589882 0 254 9950208 0 RADIX NODE 144 19779 376 380847 0 63 2902320 0 tcp_log 416 44 5293 108027 0 254 2220192 0 BUF TRIE 144 234 11582 8723 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11450 144 11689 0 126 1484032 0 malloc-4096 4096 345 1 992 0 2 1417216 0 UMA Slabs 0 112 11202 24 11202 0 126 1257312 0 sctp_asoc 2256 17 493 857 0 254 1150560 0 vmem btag 56 20221 122 20221 0 254 1139208 0 sctp_chunk 152 13 5343 10177 0 254 814112 0 malloc-16384 16384 45 4 7167 0 1 802816 0 256 Bucket 2048 362 14 4381 0 8 770048 0 malloc-384 384 247 1703 11212 0 30 748800 0 FFS inode 1168 557 24 7746 0 8 678608 0 sctp_ep 1176 42 468 2821 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-256 256 335 1660 24327 0 62 510720 0 VM OBJECT 264 1851 39 104722 0 30 498960 0 socket 960 102 406 8417 0 254 487680 0 malloc-4096 4096 107 5 8547 0 2 458752 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 17 500 857 0 254 380512 0 ertt_txseginfo 40 6 9488 162996 0 254 379760 0 THREAD 1824 186 22 8228 0 8 379392 0 malloc-128 128 841 1825 22040 0 126 341248 0 VNODE 448 598 95 7800 0 30 310464 0 malloc-64 64 4187 412 142071 0 254 294336 0 MAP ENTRY 96 2580 192 285232 0 126 266112 0 malloc-2048 2048 46 82 3031 0 8 262144 0 malloc-256 256 62 943 4593 0 62 257280 0 DEVCTL 1024 0 244 293 0 0 249856 0 tcp_bbr_map 128 11 1880 17404 0 126 242048 0 malloc-16 16 14511 489 25379 0 254 240000 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 5305 0 1 196608 0 mbuf_packet 256 55 707 12016 0 254 195072 0 FPU_save_area 832 188 37 63684 0 16 187200 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5404 266 13043 0 254 181440 0 malloc-128 128 1245 150 40739 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-8192 8192 20 0 1766 0 1 163840 0 malloc-2048 2048 3 77 510 0 8 163840 0 FFS2 dinode 256 557 73 7746 0 62 161280 0 PROC 1376 94 16 8356 0 8 151360 0 S VFS Cache 104 1022 382 10263 0 126 146016 0 128 Bucket 1024 88 43 3323 0 16 134144 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 272 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 120 8 159 0 16 131072 0 unpcb 256 29 481 1696 0 254 130560 0 filedesc0 1072 95 17 8357 0 8 120064 0 ksiginfo 112 95 949 56178 0 126 116928 0 malloc-256 256 303 132 12789 0 62 111360 0 64 Bucket 512 120 80 12848 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 tcp_inpcb 1312 24 48 3195 0 8 94464 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 79507 0 30 85680 0 malloc-2048 2048 27 13 118 0 8 81920 0 malloc-256 256 74 241 19972 0 62 80640 0 malloc-256 256 135 180 10291 0 62 80640 0 32 Bucket 256 129 186 11221 0 62 80640 0 sctp_readq 152 0 520 62 0 254 79040 0 malloc-8192 8192 7 2 12 0 1 73728 0 pipe 728 44 55 694 0 16 72072 0 VMSPACE 616 73 41 8334 0 16 70224 0 malloc-64 64 520 551 23731 0 254 68544 0 malloc-128 128 298 229 311 0 126 67456 0 malloc-128 128 425 102 1574 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-8192 8192 6 2 11 0 1 65536 0 malloc-1024 1024 29 35 3303 0 16 65536 0 malloc-256 256 138 117 178 0 62 65280 0 sctp_stream_msg_out 112 7 533 155 0 254 60480 0 malloc-384 384 139 11 219 0 30 57600 0 malloc-4096 4096 12 2 25 0 2 57344 0 malloc-64 64 328 491 6043 0 254 52416 0 malloc-64 64 458 361 663 0 254 52416 0 Files 80 420 230 33990 0 126 52000 0 malloc-128 128 183 220 839 0 126 51584 0 malloc-256 256 110 85 2729 0 62 49920 0 malloc-256 256 17 178 8110 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 58743 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 132 0 1 49152 0 malloc-2048 2048 6 18 622 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-2048 2048 10 14 212 0 8 49152 0 malloc-1024 1024 27 21 31 0 16 49152 0 malloc-512 512 9 87 97 0 30 49152 0 da_ccb 544 0 84 20008 0 16 45696 0 pcpu-8 8 4794 838 7602 0 254 45056 0 tcp_bbr_pcb 832 4 50 2392 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 3 7 316 0 2 40960 0 udp_inpcb 424 14 76 496 0 30 38160 0 tcp_rack_pcb 1216 3 27 315 0 8 36480 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 148 419 305 0 254 36288 0 malloc-64 64 258 309 16956 0 254 36288 0 malloc-64 64 55 512 350 0 254 36288 0 malloc-64 64 34 533 6925 0 254 36288 0 malloc-32 32 701 433 825 0 254 36288 0 16 Bucket 144 66 186 1075 0 62 36288 0 tcp_rack_map 128 6 273 1197 0 126 35712 0 malloc-128 128 5 274 332 0 126 35712 0 malloc-128 128 125 154 7863 0 126 35712 0 ripcb 392 4 86 93 0 30 35280 0 routing nhops 256 25 110 82 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 37 53 88 0 30 34560 0 TURNSTILE 136 209 43 209 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 4 4 402 0 2 32768 0 malloc-2048 2048 4 12 82 0 8 32768 0 malloc-1024 1024 12 20 229 0 16 32768 0 malloc-1024 1024 2 30 64 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 1 31 3 0 16 32768 0 malloc-512 512 1 63 6 0 30 32768 0 malloc-512 512 2 62 34 0 30 32768 0 malloc-512 512 11 53 259 0 30 32768 0 malloc-512 512 2 62 122 0 30 32768 0 malloc-512 512 2 62 13 0 30 32768 0 malloc-512 512 2 62 300 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 51 757 6963 0 254 32320 0 KNOTE 160 36 164 92821 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 39 225 158 0 126 31680 0 clpbuf 2624 0 12 37 0 4 31488 0 sctp_laddr 48 20 568 529 0 254 28224 0 tcp_inpcb ports 32 8 874 2363 0 254 28224 0 malloc-32 32 322 560 9944 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 66 816 2009 0 254 28224 0 8 Bucket 80 79 271 2103 0 126 28000 0 udplite_inpcb 424 0 63 53 0 30 26712 0 cpuset 200 7 121 28 0 62 25600 0 malloc-4096 4096 1 5 79 0 2 24576 0 rl_entry 40 91 515 91 0 254 24240 0 rtentry 168 28 116 82 0 62 24192 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 22 38 440 0 30 23040 0 domainset 40 0 567 16 0 254 22680 0 SLEEPQUEUE 88 209 47 209 0 126 22528 0 udplite_inpcb ports 32 0 630 9 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 24 256 3195 0 126 20160 0 malloc-32 32 37 593 106 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 59 571 222 0 254 20160 0 malloc-32 32 40 590 738 0 254 20160 0 malloc-32 32 72 558 5524 0 254 20160 0 AIOCB 552 0 35 482 0 16 19320 0 AIOLIO 272 0 70 219 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 448926 0 254 16032 0 malloc-16 16 123 877 6363 0 254 16000 0 AIO 208 0 76 225 0 62 15808 0 kenv 258 17 43 1118 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 26 724 3202 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 297 453 507 0 254 12000 0 malloc-16 16 47 703 290 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 42366 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0